108 broken bridge aluminum doors and windows quotation (car window shade, medium) is about 800-1000 yuan per square meter, but the quotation of different brands will be different, the quotation of different materials and thickness will also be different, but you get what you pay, good broken bridge aluminum doors and windows, good insulation, good lighting effect, good fireproof performance, neat appearance, good decorative performance, long service life and other advantages. From 800 to 1200, but you really get what you pay for. The thickness of profiles and hardware are the standards for testing doors and windows.
Broken Bridge aluminum doors and windows the price is about 800~1000 yuan per square meter, broken bridge aluminum doors and windows, Aowei doors and windows products use heat insulation broken bridge aluminum profiles and hollow glass, with energy saving, sound insulation, noise protection, dustproof, waterproof and other functions. The Broken Bridge aluminum doors and windows K value of heat-conduction coefficient is below 3W/㎡ · K, which is half less than the heat loss of common doors and windows, and reduces the heating cost by about 30%. The sound insulation capacity is more than 29 decibels, and the water tightness and air tightness are good, they all meet the national A1 window standards.
Generally, the price calculation method of broken bridge aluminum windows is: broken bridge aluminum total price of windows = broken bridge aluminum unit price × total square meters + number of hardware sets × unit price + invisible car window shade number × unit price + number of glass blocks × unit price. On the market, the price of imported hardware is about 350 yuan/set-400 yuan/set, and it is common that hardware is about 280 yuan/set; Invisible car window shade is about 150 yuan/set; the price of glass varies greatly due to different materials. Consumers can calculate according to this price. In addition, some merchants will calculate more area during measurement. For example, if it is less than 2 square meters, workers will usually calculate it by 2 square meters. This is because the merchants calculate the material freight, labor cost, loss and so on are all calculated, which is understandable. However, some merchants lose plus-sized yuan, and the area is too high, so consumers need to pay more attention to it. We should focus on the size of workers and know it clearly.
Not most of all imported brands in the market are made in China, but they have a title of imported from Germany. In this way, the materials are actually the same as those of domestic brands, because they have foreign ancestry, the character is high-end at once. Of course, the price is also expensive for several grades, which can basically reach more than 1,000 square meters. So if you don't want to be cheated and pursue high cost performance, you 'd better use the domestic broken bridge aluminum, in fact, the quality is not much different from the imported one. The price is basically between 600 and 1000 yuan per square meter. Beerjing soundproof window has a good reputation now. If it is guaranteed to be genuine, basically get 700 yuan per square meter (if the price of the merchant is so low that it is impossible to win, then you should be careful, because to ensure that the material is real, and to maintain labor and profit, less than 700, merchants basically can't make too much money. If the price is too low, it is either fake or low price *, and the total price is added to hardware and accessories.)
